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<html lang="zh-CN" manifest="IGNORE.manifest">
<!-- 添加一个不存在的缓存文件 -->
<head>
  <meta charset="UTF-8">
  <title>就是缓存</title>
  <!-- 一些是可以的 -->
  <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
  <meta http-equiv="Pragma" content="no-cache" />
  <meta http-equiv="Expires" content="0" />
</head>
<body>

编写一个vue 插件
https://juejin.im/post/58d9aae02f301e007e8ee278

</body>
</html>